The CP461-E1 processor module from Yokogawa is a dedicated CPU card designed for use within CENTUM CS3000 and CENTUM VP distributed control systems. Installed in a Field Control Unit (FCU), it executes control programs, coordinates I/O data exchange, and ensures deterministic system behavior under continuous operation.
Technical Specifications
Manufacturer: Yokogawa
Model: CP461-E1
Product Type: Processor Module
System Compatibility: CENTUM CS3000 / CENTUM VP DCS
Processor Type: Dual-core processor
Memory: 2 GB RAM (expandable depending on configuration)
Dimensions: 32.8 × 149 × 199.5 mm
Weight: 0.7 kg
Operating Environment: Designed for continuous industrial operation
Functions: Executes control logic, manages I/O communication, supports redundancy, maintains system synchronization
Application
The CP461-E1 is widely deployed in industries such as petrochemical, power generation, and large-scale manufacturing. Its dual-core architecture and expanded memory capacity make it suitable for complex control strategies requiring high reliability and fault tolerance.
FAQ
Q: What is the primary function of the CP461-E1? A: It executes control programs and manages communication between I/O modules within Yokogawa’s CENTUM systems.
Q: How does the CP461-E1 differ from CP461-10? A: The CP461-E1 offers higher memory capacity (2 GB RAM) and advanced dual-core processing, while CP461-10 is limited to AFV300/AFV400 systems with smaller I/O capacity.
